Answer:
The answer to your question is 20 times
Explanation:
Data
United States' population = 3 x 10⁸
Kazakhstan's population = 1.5 x 10⁷
Process
1.- To solve this problem, just divide the United States' population by Kazakhstan's population.
3 x 10⁸ / 1.5 x 10⁷ = 20
2.- Conclusion
The population of the United States is 20 times greater than Kazakhstan's population.